Description

Currently IMauiInitializeScopedServices only initializes once at the application level against the root provider

This is somewhat confusing because right now IMauiInitializeScopedService, and IMauiInitializeService, aren't super different. The main differences I can see are that the IServiceProvider passed into IMauiInitializeScopedServices is a WrappedServiceProvider that will return the PlatformApplication when requested and it's initialized slightly later in the life cycle (probably not at a point that's different enough to matter).

Not sure the exact approach we want to take here long term. A couple thoughts

1. Can we just get rid of the WrappedServiceProvider at the Application level so that IMauiInitializeScopedServices and IMauiInitializeService are basically symmetrical and then we just obsolete IMauiInitializeScopedServices ?
2. Does it make sense to have an IMauiInitializeScopedServices that we call from MakeWindowScope? We already have a window factory that users can register against which would pretty much cover a scoped initialization.